Matthew Furseman
cc3000 hostdriver with the mbed socket interface. Hacked TCP Classes for better control of non-blocking sockets.
Fork of
cc3000_hostdriver_mbedsocket
by 
Martin Kojtal
cc3000_wlan.cpp@0:615c697c33b0, 2013-09-19 (annotated)
- Committer:
- Kojto
- Date:
- Thu Sep 19 07:55:14 2013 +0000
- Revision:
- 0:615c697c33b0
- Child:
- 20:30b6ed7bf8fd
initial commit
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Kojto | 0:615c697c33b0 | 1 | /***************************************************************************** |
| Kojto | 0:615c697c33b0 | 2 | * |
| Kojto | 0:615c697c33b0 | 3 | * C++ interface/implementation created by Martin Kojtal (0xc0170). Thanks to |
| Kojto | 0:615c697c33b0 | 4 | * Jim Carver and Frank Vannieuwkerke for their inital cc3000 mbed port and |
| Kojto | 0:615c697c33b0 | 5 | * provided help. |
| Kojto | 0:615c697c33b0 | 6 | * |
| Kojto | 0:615c697c33b0 | 7 | * This version of "host driver" uses CC3000 Host Driver Implementation. Thus |
| Kojto | 0:615c697c33b0 | 8 | * read the following copyright: |
| Kojto | 0:615c697c33b0 | 9 | * |
| Kojto | 0:615c697c33b0 | 10 | * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ |
| Kojto | 0:615c697c33b0 | 11 | * |
| Kojto | 0:615c697c33b0 | 12 | * Redistribution and use in source and binary forms, with or without |
| Kojto | 0:615c697c33b0 | 13 | * modification, are permitted provided that the following conditions |
| Kojto | 0:615c697c33b0 | 14 | * are met: |
| Kojto | 0:615c697c33b0 | 15 | * |
| Kojto | 0:615c697c33b0 | 16 | * Redistributions of source code must retain the above copyright |
| Kojto | 0:615c697c33b0 | 17 | * notice, this list of conditions and the following disclaimer. |
| Kojto | 0:615c697c33b0 | 18 | * |
| Kojto | 0:615c697c33b0 | 19 | * Redistributions in binary form must reproduce the above copyright |
| Kojto | 0:615c697c33b0 | 20 | * notice, this list of conditions and the following disclaimer in the |
| Kojto | 0:615c697c33b0 | 21 | * documentation and/or other materials provided with the |
| Kojto | 0:615c697c33b0 | 22 | * distribution. |
| Kojto | 0:615c697c33b0 | 23 | * |
| Kojto | 0:615c697c33b0 | 24 | * Neither the name of Texas Instruments Incorporated nor the names of |
| Kojto | 0:615c697c33b0 | 25 | * its contributors may be used to endorse or promote products derived |
| Kojto | 0:615c697c33b0 | 26 | * from this software without specific prior written permission. |
| Kojto | 0:615c697c33b0 | 27 | * |
| Kojto | 0:615c697c33b0 | 28 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| Kojto | 0:615c697c33b0 | 29 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| Kojto | 0:615c697c33b0 | 30 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| Kojto | 0:615c697c33b0 | 31 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| Kojto | 0:615c697c33b0 | 32 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| Kojto | 0:615c697c33b0 | 33 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| Kojto | 0:615c697c33b0 | 34 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| Kojto | 0:615c697c33b0 | 35 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| Kojto | 0:615c697c33b0 | 36 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| Kojto | 0:615c697c33b0 | 37 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| Kojto | 0:615c697c33b0 | 38 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| Kojto | 0:615c697c33b0 | 39 | * |
| Kojto | 0:615c697c33b0 | 40 | *****************************************************************************/ |
| Kojto | 0:615c697c33b0 | 41 | #include "cc3000.h" |
| Kojto | 0:615c697c33b0 | 42 | |
| Kojto | 0:615c697c33b0 | 43 | namespace mbed_cc3000 { |
| Kojto | 0:615c697c33b0 | 44 | |
| Kojto | 0:615c697c33b0 | 45 | cc3000_wlan::cc3000_wlan(cc3000_simple_link &simple_link, cc3000_event &event, cc3000_spi &spi, cc3000_hci &hci) : |
| Kojto | 0:615c697c33b0 | 46 | _simple_link(simple_link), _event(event), _spi(spi), _hci(hci) { |
| Kojto | 0:615c697c33b0 | 47 | |
| Kojto | 0:615c697c33b0 | 48 | } |
| Kojto | 0:615c697c33b0 | 49 | |
| Kojto | 0:615c697c33b0 | 50 | cc3000_wlan::~cc3000_wlan() { |
| Kojto | 0:615c697c33b0 | 51 | |
| Kojto | 0:615c697c33b0 | 52 | } |
| Kojto | 0:615c697c33b0 | 53 | |
| Kojto | 0:615c697c33b0 | 54 | void cc3000_wlan::simpleLink_init_start(uint16_t patches_available_host) { |
| Kojto | 0:615c697c33b0 | 55 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 56 | uint8_t *args; |
| Kojto | 0:615c697c33b0 | 57 | |
| Kojto | 0:615c697c33b0 | 58 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 59 | args = (uint8_t *)(ptr + HEADERS_SIZE_CMD); |
| Kojto | 0:615c697c33b0 | 60 | |
| Kojto | 0:615c697c33b0 | 61 | UINT8_TO_STREAM(args, ((patches_available_host) ? SL_PATCHES_REQUEST_FORCE_HOST : SL_PATCHES_REQUEST_DEFAULT)); |
| Kojto | 0:615c697c33b0 | 62 | |
| Kojto | 0:615c697c33b0 | 63 | // IRQ Line asserted - send HCI_CMND_SIMPLE_LINK_START to CC3000 |
| Kojto | 0:615c697c33b0 | 64 | _hci.command_send(HCI_CMND_SIMPLE_LINK_START, ptr, WLAN_SL_INIT_START_PARAMS_LEN); |
| Kojto | 0:615c697c33b0 | 65 | _event.simplelink_wait_event(HCI_CMND_SIMPLE_LINK_START, 0); |
| Kojto | 0:615c697c33b0 | 66 | } |
| Kojto | 0:615c697c33b0 | 67 | |
| Kojto | 0:615c697c33b0 | 68 | void cc3000_wlan::start(uint16_t patches_available_host) { |
| Kojto | 0:615c697c33b0 | 69 | uint32_t spi_irq_state; |
| Kojto | 0:615c697c33b0 | 70 | |
| Kojto | 0:615c697c33b0 | 71 | _simple_link.set_sent_packets(0); |
| Kojto | 0:615c697c33b0 | 72 | _simple_link.set_number_of_released_packets(0); |
| Kojto | 0:615c697c33b0 | 73 | _simple_link.set_op_code(0); |
| Kojto | 0:615c697c33b0 | 74 | _simple_link.set_number_free_buffers(0); |
| Kojto | 0:615c697c33b0 | 75 | _simple_link.set_buffer_length(0); |
| Kojto | 0:615c697c33b0 | 76 | _simple_link.set_buffer_size(0); |
| Kojto | 0:615c697c33b0 | 77 | _simple_link.set_pending_data(0); |
| Kojto | 0:615c697c33b0 | 78 | _simple_link.set_transmit_error(0); |
| Kojto | 0:615c697c33b0 | 79 | _simple_link.set_data_received_flag(0); |
| Kojto | 0:615c697c33b0 | 80 | _simple_link.set_buffer_size(0); |
| Kojto | 0:615c697c33b0 | 81 | |
| Kojto | 0:615c697c33b0 | 82 | // init spi |
| Kojto | 0:615c697c33b0 | 83 | _spi.open(); |
| Kojto | 0:615c697c33b0 | 84 | // Check the IRQ line |
| Kojto | 0:615c697c33b0 | 85 | spi_irq_state = _spi.wlan_irq_read(); |
| Kojto | 0:615c697c33b0 | 86 | // ASIC 1273 chip enable: toggle WLAN EN line |
| Kojto | 0:615c697c33b0 | 87 | _spi.write_wlan_en(WLAN_ENABLE); |
| Kojto | 0:615c697c33b0 | 88 | |
| Kojto | 0:615c697c33b0 | 89 | if (spi_irq_state) |
| Kojto | 0:615c697c33b0 | 90 | { |
| Kojto | 0:615c697c33b0 | 91 | // wait till the IRQ line goes low |
| Kojto | 0:615c697c33b0 | 92 | while(_spi.wlan_irq_read() != 0) |
| Kojto | 0:615c697c33b0 | 93 | { |
| Kojto | 0:615c697c33b0 | 94 | } |
| Kojto | 0:615c697c33b0 | 95 | } |
| Kojto | 0:615c697c33b0 | 96 | else |
| Kojto | 0:615c697c33b0 | 97 | { |
| Kojto | 0:615c697c33b0 | 98 | // wait till the IRQ line goes high and then low |
| Kojto | 0:615c697c33b0 | 99 | while(_spi.wlan_irq_read() == 0) |
| Kojto | 0:615c697c33b0 | 100 | { |
| Kojto | 0:615c697c33b0 | 101 | } |
| Kojto | 0:615c697c33b0 | 102 | while(_spi.wlan_irq_read() != 0) |
| Kojto | 0:615c697c33b0 | 103 | { |
| Kojto | 0:615c697c33b0 | 104 | } |
| Kojto | 0:615c697c33b0 | 105 | } |
| Kojto | 0:615c697c33b0 | 106 | simpleLink_init_start(patches_available_host); |
| Kojto | 0:615c697c33b0 | 107 | |
| Kojto | 0:615c697c33b0 | 108 | // Read Buffer's size and finish |
| Kojto | 0:615c697c33b0 | 109 | _hci.command_send(HCI_CMND_READ_BUFFER_SIZE, _simple_link.get_transmit_buffer(), 0); |
| Kojto | 0:615c697c33b0 | 110 | _event.simplelink_wait_event(HCI_CMND_READ_BUFFER_SIZE, 0); |
| Kojto | 0:615c697c33b0 | 111 | } |
| Kojto | 0:615c697c33b0 | 112 | |
| Kojto | 0:615c697c33b0 | 113 | |
| Kojto | 0:615c697c33b0 | 114 | void cc3000_wlan::stop() { |
| Kojto | 0:615c697c33b0 | 115 | // ASIC 1273 chip disable |
| Kojto | 0:615c697c33b0 | 116 | _spi.write_wlan_en( WLAN_DISABLE ); |
| Kojto | 0:615c697c33b0 | 117 | |
| Kojto | 0:615c697c33b0 | 118 | // Wait till IRQ line goes high... |
| Kojto | 0:615c697c33b0 | 119 | while(_spi.wlan_irq_read() == 0) |
| Kojto | 0:615c697c33b0 | 120 | { |
| Kojto | 0:615c697c33b0 | 121 | } |
| Kojto | 0:615c697c33b0 | 122 | |
| Kojto | 0:615c697c33b0 | 123 | // Free the used by WLAN Driver memory |
| Kojto | 0:615c697c33b0 | 124 | if (_simple_link.get_transmit_buffer()) |
| Kojto | 0:615c697c33b0 | 125 | { |
| Kojto | 0:615c697c33b0 | 126 | _simple_link.set_transmit_buffer(0); |
| Kojto | 0:615c697c33b0 | 127 | } |
| Kojto | 0:615c697c33b0 | 128 | |
| Kojto | 0:615c697c33b0 | 129 | _spi.close(); |
| Kojto | 0:615c697c33b0 | 130 | } |
| Kojto | 0:615c697c33b0 | 131 | |
| Kojto | 0:615c697c33b0 | 132 | |
| Kojto | 0:615c697c33b0 | 133 | int32_t cc3000_wlan::disconnect() { |
| Kojto | 0:615c697c33b0 | 134 | int32_t ret; |
| Kojto | 0:615c697c33b0 | 135 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 136 | |
| Kojto | 0:615c697c33b0 | 137 | ret = EFAIL; |
| Kojto | 0:615c697c33b0 | 138 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 139 | |
| Kojto | 0:615c697c33b0 | 140 | _hci.command_send(HCI_CMND_WLAN_DISCONNECT, ptr, 0); |
| Kojto | 0:615c697c33b0 | 141 | |
| Kojto | 0:615c697c33b0 | 142 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 143 | _event.simplelink_wait_event(HCI_CMND_WLAN_DISCONNECT, &ret); |
| Kojto | 0:615c697c33b0 | 144 | errno = ret; |
| Kojto | 0:615c697c33b0 | 145 | |
| Kojto | 0:615c697c33b0 | 146 | return(ret); |
| Kojto | 0:615c697c33b0 | 147 | } |
| Kojto | 0:615c697c33b0 | 148 | |
| Kojto | 0:615c697c33b0 | 149 | |
| Kojto | 0:615c697c33b0 | 150 | int32_t cc3000_wlan::ioctl_set_connection_policy(uint32_t should_connect_to_open_ap, |
| Kojto | 0:615c697c33b0 | 151 | uint32_t use_fast_connect, |
| Kojto | 0:615c697c33b0 | 152 | uint32_t use_profiles) { |
| Kojto | 0:615c697c33b0 | 153 | int32_t ret; |
| Kojto | 0:615c697c33b0 | 154 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 155 | uint8_t *args; |
| Kojto | 0:615c697c33b0 | 156 | |
| Kojto | 0:615c697c33b0 | 157 | ret = EFAIL; |
| Kojto | 0:615c697c33b0 | 158 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 159 | args = (uint8_t *)(ptr + HEADERS_SIZE_CMD); |
| Kojto | 0:615c697c33b0 | 160 | |
| Kojto | 0:615c697c33b0 | 161 | // Fill in HCI packet structure |
| Kojto | 0:615c697c33b0 | 162 | args = UINT32_TO_STREAM(args, should_connect_to_open_ap); |
| Kojto | 0:615c697c33b0 | 163 | args = UINT32_TO_STREAM(args, use_fast_connect); |
| Kojto | 0:615c697c33b0 | 164 | args = UINT32_TO_STREAM(args, use_profiles); |
| Kojto | 0:615c697c33b0 | 165 | |
| Kojto | 0:615c697c33b0 | 166 | // Initiate a HCI command |
| Kojto | 0:615c697c33b0 | 167 | _hci.command_send(HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY, ptr, WLAN_SET_CONNECTION_POLICY_PARAMS_LEN); |
| Kojto | 0:615c697c33b0 | 168 | |
| Kojto | 0:615c697c33b0 | 169 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 170 | _event.simplelink_wait_event(HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY, &ret); |
| Kojto | 0:615c697c33b0 | 171 | |
| Kojto | 0:615c697c33b0 | 172 | return(ret); |
| Kojto | 0:615c697c33b0 | 173 | } |
| Kojto | 0:615c697c33b0 | 174 | |
| Kojto | 0:615c697c33b0 | 175 | |
| Kojto | 0:615c697c33b0 | 176 | int32_t cc3000_wlan::ioctl_del_profile(uint32_t index) { |
| Kojto | 0:615c697c33b0 | 177 | int32_t ret; |
| Kojto | 0:615c697c33b0 | 178 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 179 | uint8_t *args; |
| Kojto | 0:615c697c33b0 | 180 | |
| Kojto | 0:615c697c33b0 | 181 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 182 | args = (uint8_t *)(ptr + HEADERS_SIZE_CMD); |
| Kojto | 0:615c697c33b0 | 183 | |
| Kojto | 0:615c697c33b0 | 184 | // Fill in HCI packet structure |
| Kojto | 0:615c697c33b0 | 185 | args = UINT32_TO_STREAM(args, index); |
| Kojto | 0:615c697c33b0 | 186 | ret = EFAIL; |
| Kojto | 0:615c697c33b0 | 187 | |
| Kojto | 0:615c697c33b0 | 188 | // Initiate a HCI command |
| Kojto | 0:615c697c33b0 | 189 | _hci.command_send(HCI_CMND_WLAN_IOCTL_DEL_PROFILE, ptr, WLAN_DEL_PROFILE_PARAMS_LEN); |
| Kojto | 0:615c697c33b0 | 190 | |
| Kojto | 0:615c697c33b0 | 191 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 192 | _event.simplelink_wait_event(HCI_CMND_WLAN_IOCTL_DEL_PROFILE, &ret); |
| Kojto | 0:615c697c33b0 | 193 | |
| Kojto | 0:615c697c33b0 | 194 | return(ret); |
| Kojto | 0:615c697c33b0 | 195 | } |
| Kojto | 0:615c697c33b0 | 196 | |
| Kojto | 0:615c697c33b0 | 197 | int32_t cc3000_wlan::set_event_mask(uint32_t mask) { |
| Kojto | 0:615c697c33b0 | 198 | int32_t ret; |
| Kojto | 0:615c697c33b0 | 199 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 200 | uint8_t *args; |
| Kojto | 0:615c697c33b0 | 201 | |
| Kojto | 0:615c697c33b0 | 202 | |
| Kojto | 0:615c697c33b0 | 203 | if ((mask & HCI_EVNT_WLAN_TX_COMPLETE) == HCI_EVNT_WLAN_TX_COMPLETE) |
| Kojto | 0:615c697c33b0 | 204 | { |
| Kojto | 0:615c697c33b0 | 205 | _simple_link.set_tx_complete_signal(0); |
| Kojto | 0:615c697c33b0 | 206 | |
| Kojto | 0:615c697c33b0 | 207 | // Since an event is a virtual event - i.e. it is not coming from CC3000 |
| Kojto | 0:615c697c33b0 | 208 | // there is no need to send anything to the device if it was an only event |
| Kojto | 0:615c697c33b0 | 209 | if (mask == HCI_EVNT_WLAN_TX_COMPLETE) |
| Kojto | 0:615c697c33b0 | 210 | { |
| Kojto | 0:615c697c33b0 | 211 | return 0; |
| Kojto | 0:615c697c33b0 | 212 | } |
| Kojto | 0:615c697c33b0 | 213 | |
| Kojto | 0:615c697c33b0 | 214 | mask &= ~HCI_EVNT_WLAN_TX_COMPLETE; |
| Kojto | 0:615c697c33b0 | 215 | mask |= HCI_EVNT_WLAN_UNSOL_BASE; |
| Kojto | 0:615c697c33b0 | 216 | } |
| Kojto | 0:615c697c33b0 | 217 | else |
| Kojto | 0:615c697c33b0 | 218 | { |
| Kojto | 0:615c697c33b0 | 219 | _simple_link.set_tx_complete_signal(1); |
| Kojto | 0:615c697c33b0 | 220 | } |
| Kojto | 0:615c697c33b0 | 221 | |
| Kojto | 0:615c697c33b0 | 222 | ret = EFAIL; |
| Kojto | 0:615c697c33b0 | 223 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 224 | args = (uint8_t *)(ptr + HEADERS_SIZE_CMD); |
| Kojto | 0:615c697c33b0 | 225 | |
| Kojto | 0:615c697c33b0 | 226 | // Fill in HCI packet structure |
| Kojto | 0:615c697c33b0 | 227 | args = UINT32_TO_STREAM(args, mask); |
| Kojto | 0:615c697c33b0 | 228 | |
| Kojto | 0:615c697c33b0 | 229 | // Initiate a HCI command |
| Kojto | 0:615c697c33b0 | 230 | _hci.command_send(HCI_CMND_EVENT_MASK, ptr, WLAN_SET_MASK_PARAMS_LEN); |
| Kojto | 0:615c697c33b0 | 231 | |
| Kojto | 0:615c697c33b0 | 232 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 233 | _event.simplelink_wait_event(HCI_CMND_EVENT_MASK, &ret); |
| Kojto | 0:615c697c33b0 | 234 | |
| Kojto | 0:615c697c33b0 | 235 | return(ret); |
| Kojto | 0:615c697c33b0 | 236 | } |
| Kojto | 0:615c697c33b0 | 237 | |
| Kojto | 0:615c697c33b0 | 238 | |
| Kojto | 0:615c697c33b0 | 239 | int32_t cc3000_wlan::smart_config_start(uint32_t encrypted_flag) { |
| Kojto | 0:615c697c33b0 | 240 | int32_t ret; |
| Kojto | 0:615c697c33b0 | 241 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 242 | uint8_t *args; |
| Kojto | 0:615c697c33b0 | 243 | |
| Kojto | 0:615c697c33b0 | 244 | ret = EFAIL; |
| Kojto | 0:615c697c33b0 | 245 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 246 | args = (uint8_t *)(ptr + HEADERS_SIZE_CMD); |
| Kojto | 0:615c697c33b0 | 247 | |
| Kojto | 0:615c697c33b0 | 248 | // Fill in HCI packet structure |
| Kojto | 0:615c697c33b0 | 249 | args = UINT32_TO_STREAM(args, encrypted_flag); |
| Kojto | 0:615c697c33b0 | 250 | ret = EFAIL; |
| Kojto | 0:615c697c33b0 | 251 | |
| Kojto | 0:615c697c33b0 | 252 | _hci.command_send(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START, ptr, WLAN_SMART_CONFIG_START_PARAMS_LEN); |
| Kojto | 0:615c697c33b0 | 253 | |
| Kojto | 0:615c697c33b0 | 254 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 255 | _event.simplelink_wait_event(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START, &ret); |
| Kojto | 0:615c697c33b0 | 256 | |
| Kojto | 0:615c697c33b0 | 257 | return(ret); |
| Kojto | 0:615c697c33b0 | 258 | } |
| Kojto | 0:615c697c33b0 | 259 | |
| Kojto | 0:615c697c33b0 | 260 | |
| Kojto | 0:615c697c33b0 | 261 | int32_t cc3000_wlan::smart_config_stop(void) { |
| Kojto | 0:615c697c33b0 | 262 | int32_t ret; |
| Kojto | 0:615c697c33b0 | 263 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 264 | |
| Kojto | 0:615c697c33b0 | 265 | ret = EFAIL; |
| Kojto | 0:615c697c33b0 | 266 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 267 | |
| Kojto | 0:615c697c33b0 | 268 | _hci.command_send(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP, ptr, 0); |
| Kojto | 0:615c697c33b0 | 269 | |
| Kojto | 0:615c697c33b0 | 270 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 271 | _event.simplelink_wait_event(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP, &ret); |
| Kojto | 0:615c697c33b0 | 272 | |
| Kojto | 0:615c697c33b0 | 273 | return(ret); |
| Kojto | 0:615c697c33b0 | 274 | } |
| Kojto | 0:615c697c33b0 | 275 | |
| Kojto | 0:615c697c33b0 | 276 | int32_t cc3000_wlan::smart_config_set_prefix(uint8_t *new_prefix) { |
| Kojto | 0:615c697c33b0 | 277 | int32_t ret; |
| Kojto | 0:615c697c33b0 | 278 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 279 | uint8_t *args; |
| Kojto | 0:615c697c33b0 | 280 | |
| Kojto | 0:615c697c33b0 | 281 | ret = EFAIL; |
| Kojto | 0:615c697c33b0 | 282 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 283 | args = (ptr + HEADERS_SIZE_CMD); |
| Kojto | 0:615c697c33b0 | 284 | |
| Kojto | 0:615c697c33b0 | 285 | if (new_prefix == NULL) |
| Kojto | 0:615c697c33b0 | 286 | return ret; |
| Kojto | 0:615c697c33b0 | 287 | else // with the new Smart Config, prefix must be TTT |
| Kojto | 0:615c697c33b0 | 288 | { |
| Kojto | 0:615c697c33b0 | 289 | *new_prefix = 'T'; |
| Kojto | 0:615c697c33b0 | 290 | *(new_prefix + 1) = 'T'; |
| Kojto | 0:615c697c33b0 | 291 | *(new_prefix + 2) = 'T'; |
| Kojto | 0:615c697c33b0 | 292 | } |
| Kojto | 0:615c697c33b0 | 293 | |
| Kojto | 0:615c697c33b0 | 294 | ARRAY_TO_STREAM(args, new_prefix, SL_SIMPLE_CONFIG_PREFIX_LENGTH); |
| Kojto | 0:615c697c33b0 | 295 | |
| Kojto | 0:615c697c33b0 | 296 | _hci.command_send(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX, ptr, SL_SIMPLE_CONFIG_PREFIX_LENGTH); |
| Kojto | 0:615c697c33b0 | 297 | |
| Kojto | 0:615c697c33b0 | 298 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 299 | _event.simplelink_wait_event(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX, &ret); |
| Kojto | 0:615c697c33b0 | 300 | |
| Kojto | 0:615c697c33b0 | 301 | return(ret); |
| Kojto | 0:615c697c33b0 | 302 | } |
| Kojto | 0:615c697c33b0 | 303 | |
| Kojto | 0:615c697c33b0 | 304 | #ifndef CC3000_TINY_DRIVER |
| Kojto | 0:615c697c33b0 | 305 | int32_t cc3000_wlan::connect(uint32_t sec_type, const uint8_t *ssid, int32_t ssid_len, uint8_t *bssid, |
| Kojto | 0:615c697c33b0 | 306 | uint8_t *key, int32_t key_len) { |
| Kojto | 0:615c697c33b0 | 307 | int32_t ret; |
| Kojto | 0:615c697c33b0 | 308 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 309 | uint8_t *args; |
| Kojto | 0:615c697c33b0 | 310 | uint8_t bssid_zero[] = {0, 0, 0, 0, 0, 0}; |
| Kojto | 0:615c697c33b0 | 311 | |
| Kojto | 0:615c697c33b0 | 312 | ret = EFAIL; |
| Kojto | 0:615c697c33b0 | 313 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 314 | args = (ptr + HEADERS_SIZE_CMD); |
| Kojto | 0:615c697c33b0 | 315 | |
| Kojto | 0:615c697c33b0 | 316 | // Fill in command buffer |
| Kojto | 0:615c697c33b0 | 317 | args = UINT32_TO_STREAM(args, 0x0000001c); |
| Kojto | 0:615c697c33b0 | 318 | args = UINT32_TO_STREAM(args, ssid_len); |
| Kojto | 0:615c697c33b0 | 319 | args = UINT32_TO_STREAM(args, sec_type); |
| Kojto | 0:615c697c33b0 | 320 | args = UINT32_TO_STREAM(args, 0x00000010 + ssid_len); |
| Kojto | 0:615c697c33b0 | 321 | args = UINT32_TO_STREAM(args, key_len); |
| Kojto | 0:615c697c33b0 | 322 | args = UINT16_TO_STREAM(args, 0); |
| Kojto | 0:615c697c33b0 | 323 | |
| Kojto | 0:615c697c33b0 | 324 | // padding shall be zeroed |
| Kojto | 0:615c697c33b0 | 325 | if(bssid) |
| Kojto | 0:615c697c33b0 | 326 | { |
| Kojto | 0:615c697c33b0 | 327 | ARRAY_TO_STREAM(args, bssid, ETH_ALEN); |
| Kojto | 0:615c697c33b0 | 328 | } |
| Kojto | 0:615c697c33b0 | 329 | else |
| Kojto | 0:615c697c33b0 | 330 | { |
| Kojto | 0:615c697c33b0 | 331 | ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN); |
| Kojto | 0:615c697c33b0 | 332 | } |
| Kojto | 0:615c697c33b0 | 333 | |
| Kojto | 0:615c697c33b0 | 334 | ARRAY_TO_STREAM(args, ssid, ssid_len); |
| Kojto | 0:615c697c33b0 | 335 | |
| Kojto | 0:615c697c33b0 | 336 | if(key_len && key) |
| Kojto | 0:615c697c33b0 | 337 | { |
| Kojto | 0:615c697c33b0 | 338 | ARRAY_TO_STREAM(args, key, key_len); |
| Kojto | 0:615c697c33b0 | 339 | } |
| Kojto | 0:615c697c33b0 | 340 | |
| Kojto | 0:615c697c33b0 | 341 | // Initiate a HCI command |
| Kojto | 0:615c697c33b0 | 342 | _hci.command_send(HCI_CMND_WLAN_CONNECT, ptr, WLAN_CONNECT_PARAM_LEN + ssid_len + key_len - 1); |
| Kojto | 0:615c697c33b0 | 343 | |
| Kojto | 0:615c697c33b0 | 344 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 345 | _event.simplelink_wait_event(HCI_CMND_WLAN_CONNECT, &ret); |
| Kojto | 0:615c697c33b0 | 346 | errno = ret; |
| Kojto | 0:615c697c33b0 | 347 | |
| Kojto | 0:615c697c33b0 | 348 | return(ret); |
| Kojto | 0:615c697c33b0 | 349 | } |
| Kojto | 0:615c697c33b0 | 350 | |
| Kojto | 0:615c697c33b0 | 351 | int32_t cc3000_wlan::add_profile(uint32_t sec_type, |
| Kojto | 0:615c697c33b0 | 352 | uint8_t* ssid, |
| Kojto | 0:615c697c33b0 | 353 | uint32_t ssid_length, |
| Kojto | 0:615c697c33b0 | 354 | uint8_t *b_ssid, |
| Kojto | 0:615c697c33b0 | 355 | uint32_t priority, |
| Kojto | 0:615c697c33b0 | 356 | uint32_t pairwise_cipher_or_tx_key_len, |
| Kojto | 0:615c697c33b0 | 357 | uint32_t group_cipher_tx_key_index, |
| Kojto | 0:615c697c33b0 | 358 | uint32_t key_mgmt, |
| Kojto | 0:615c697c33b0 | 359 | uint8_t* pf_or_key, |
| Kojto | 0:615c697c33b0 | 360 | uint32_t pass_phrase_len) { |
| Kojto | 0:615c697c33b0 | 361 | uint16_t arg_len = 0x00; |
| Kojto | 0:615c697c33b0 | 362 | int32_t ret; |
| Kojto | 0:615c697c33b0 | 363 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 364 | int32_t i = 0; |
| Kojto | 0:615c697c33b0 | 365 | uint8_t *args; |
| Kojto | 0:615c697c33b0 | 366 | uint8_t bssid_zero[] = {0, 0, 0, 0, 0, 0}; |
| Kojto | 0:615c697c33b0 | 367 | |
| Kojto | 0:615c697c33b0 | 368 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 369 | args = (ptr + HEADERS_SIZE_CMD); |
| Kojto | 0:615c697c33b0 | 370 | |
| Kojto | 0:615c697c33b0 | 371 | args = UINT32_TO_STREAM(args, sec_type); |
| Kojto | 0:615c697c33b0 | 372 | |
| Kojto | 0:615c697c33b0 | 373 | // Setup arguments in accordance with the security type |
| Kojto | 0:615c697c33b0 | 374 | switch (sec_type) |
| Kojto | 0:615c697c33b0 | 375 | { |
| Kojto | 0:615c697c33b0 | 376 | //OPEN |
| Kojto | 0:615c697c33b0 | 377 | case WLAN_SEC_UNSEC: |
| Kojto | 0:615c697c33b0 | 378 | { |
| Kojto | 0:615c697c33b0 | 379 | args = UINT32_TO_STREAM(args, 0x00000014); |
| Kojto | 0:615c697c33b0 | 380 | args = UINT32_TO_STREAM(args, ssid_length); |
| Kojto | 0:615c697c33b0 | 381 | args = UINT16_TO_STREAM(args, 0); |
| Kojto | 0:615c697c33b0 | 382 | if(b_ssid) |
| Kojto | 0:615c697c33b0 | 383 | { |
| Kojto | 0:615c697c33b0 | 384 | ARRAY_TO_STREAM(args, b_ssid, ETH_ALEN); |
| Kojto | 0:615c697c33b0 | 385 | } |
| Kojto | 0:615c697c33b0 | 386 | else |
| Kojto | 0:615c697c33b0 | 387 | { |
| Kojto | 0:615c697c33b0 | 388 | ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN); |
| Kojto | 0:615c697c33b0 | 389 | } |
| Kojto | 0:615c697c33b0 | 390 | args = UINT32_TO_STREAM(args, priority); |
| Kojto | 0:615c697c33b0 | 391 | ARRAY_TO_STREAM(args, ssid, ssid_length); |
| Kojto | 0:615c697c33b0 | 392 | |
| Kojto | 0:615c697c33b0 | 393 | arg_len = WLAN_ADD_PROFILE_NOSEC_PARAM_LEN + ssid_length; |
| Kojto | 0:615c697c33b0 | 394 | } |
| Kojto | 0:615c697c33b0 | 395 | break; |
| Kojto | 0:615c697c33b0 | 396 | |
| Kojto | 0:615c697c33b0 | 397 | //WEP |
| Kojto | 0:615c697c33b0 | 398 | case WLAN_SEC_WEP: |
| Kojto | 0:615c697c33b0 | 399 | { |
| Kojto | 0:615c697c33b0 | 400 | args = UINT32_TO_STREAM(args, 0x00000020); |
| Kojto | 0:615c697c33b0 | 401 | args = UINT32_TO_STREAM(args, ssid_length); |
| Kojto | 0:615c697c33b0 | 402 | args = UINT16_TO_STREAM(args, 0); |
| Kojto | 0:615c697c33b0 | 403 | if(b_ssid) |
| Kojto | 0:615c697c33b0 | 404 | { |
| Kojto | 0:615c697c33b0 | 405 | ARRAY_TO_STREAM(args, b_ssid, ETH_ALEN); |
| Kojto | 0:615c697c33b0 | 406 | } |
| Kojto | 0:615c697c33b0 | 407 | else |
| Kojto | 0:615c697c33b0 | 408 | { |
| Kojto | 0:615c697c33b0 | 409 | ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN); |
| Kojto | 0:615c697c33b0 | 410 | } |
| Kojto | 0:615c697c33b0 | 411 | args = UINT32_TO_STREAM(args, priority); |
| Kojto | 0:615c697c33b0 | 412 | args = UINT32_TO_STREAM(args, 0x0000000C + ssid_length); |
| Kojto | 0:615c697c33b0 | 413 | args = UINT32_TO_STREAM(args, pairwise_cipher_or_tx_key_len); |
| Kojto | 0:615c697c33b0 | 414 | args = UINT32_TO_STREAM(args, group_cipher_tx_key_index); |
| Kojto | 0:615c697c33b0 | 415 | ARRAY_TO_STREAM(args, ssid, ssid_length); |
| Kojto | 0:615c697c33b0 | 416 | |
| Kojto | 0:615c697c33b0 | 417 | for(i = 0; i < 4; i++) |
| Kojto | 0:615c697c33b0 | 418 | { |
| Kojto | 0:615c697c33b0 | 419 | uint8_t *p = &pf_or_key[i * pairwise_cipher_or_tx_key_len]; |
| Kojto | 0:615c697c33b0 | 420 | |
| Kojto | 0:615c697c33b0 | 421 | ARRAY_TO_STREAM(args, p, pairwise_cipher_or_tx_key_len); |
| Kojto | 0:615c697c33b0 | 422 | } |
| Kojto | 0:615c697c33b0 | 423 | |
| Kojto | 0:615c697c33b0 | 424 | arg_len = WLAN_ADD_PROFILE_WEP_PARAM_LEN + ssid_length + |
| Kojto | 0:615c697c33b0 | 425 | pairwise_cipher_or_tx_key_len * 4; |
| Kojto | 0:615c697c33b0 | 426 | |
| Kojto | 0:615c697c33b0 | 427 | } |
| Kojto | 0:615c697c33b0 | 428 | break; |
| Kojto | 0:615c697c33b0 | 429 | |
| Kojto | 0:615c697c33b0 | 430 | //WPA |
| Kojto | 0:615c697c33b0 | 431 | //WPA2 |
| Kojto | 0:615c697c33b0 | 432 | case WLAN_SEC_WPA: |
| Kojto | 0:615c697c33b0 | 433 | case WLAN_SEC_WPA2: |
| Kojto | 0:615c697c33b0 | 434 | { |
| Kojto | 0:615c697c33b0 | 435 | args = UINT32_TO_STREAM(args, 0x00000028); |
| Kojto | 0:615c697c33b0 | 436 | args = UINT32_TO_STREAM(args, ssid_length); |
| Kojto | 0:615c697c33b0 | 437 | args = UINT16_TO_STREAM(args, 0); |
| Kojto | 0:615c697c33b0 | 438 | if(b_ssid) |
| Kojto | 0:615c697c33b0 | 439 | { |
| Kojto | 0:615c697c33b0 | 440 | ARRAY_TO_STREAM(args, b_ssid, ETH_ALEN); |
| Kojto | 0:615c697c33b0 | 441 | } |
| Kojto | 0:615c697c33b0 | 442 | else |
| Kojto | 0:615c697c33b0 | 443 | { |
| Kojto | 0:615c697c33b0 | 444 | ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN); |
| Kojto | 0:615c697c33b0 | 445 | } |
| Kojto | 0:615c697c33b0 | 446 | args = UINT32_TO_STREAM(args, priority); |
| Kojto | 0:615c697c33b0 | 447 | args = UINT32_TO_STREAM(args, pairwise_cipher_or_tx_key_len); |
| Kojto | 0:615c697c33b0 | 448 | args = UINT32_TO_STREAM(args, group_cipher_tx_key_index); |
| Kojto | 0:615c697c33b0 | 449 | args = UINT32_TO_STREAM(args, key_mgmt); |
| Kojto | 0:615c697c33b0 | 450 | args = UINT32_TO_STREAM(args, 0x00000008 + ssid_length); |
| Kojto | 0:615c697c33b0 | 451 | args = UINT32_TO_STREAM(args, pass_phrase_len); |
| Kojto | 0:615c697c33b0 | 452 | ARRAY_TO_STREAM(args, ssid, ssid_length); |
| Kojto | 0:615c697c33b0 | 453 | ARRAY_TO_STREAM(args, pf_or_key, pass_phrase_len); |
| Kojto | 0:615c697c33b0 | 454 | |
| Kojto | 0:615c697c33b0 | 455 | arg_len = WLAN_ADD_PROFILE_WPA_PARAM_LEN + ssid_length + pass_phrase_len; |
| Kojto | 0:615c697c33b0 | 456 | } |
| Kojto | 0:615c697c33b0 | 457 | |
| Kojto | 0:615c697c33b0 | 458 | break; |
| Kojto | 0:615c697c33b0 | 459 | } |
| Kojto | 0:615c697c33b0 | 460 | |
| Kojto | 0:615c697c33b0 | 461 | // Initiate a HCI command |
| Kojto | 0:615c697c33b0 | 462 | _hci.command_send(HCI_CMND_WLAN_IOCTL_ADD_PROFILE, ptr, arg_len); |
| Kojto | 0:615c697c33b0 | 463 | |
| Kojto | 0:615c697c33b0 | 464 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 465 | _event.simplelink_wait_event(HCI_CMND_WLAN_IOCTL_ADD_PROFILE, &ret); |
| Kojto | 0:615c697c33b0 | 466 | |
| Kojto | 0:615c697c33b0 | 467 | return(ret); |
| Kojto | 0:615c697c33b0 | 468 | } |
| Kojto | 0:615c697c33b0 | 469 | |
| Kojto | 0:615c697c33b0 | 470 | int32_t cc3000_wlan::ioctl_get_scan_results(uint32_t scan_timeout, uint8_t *results) { |
| Kojto | 0:615c697c33b0 | 471 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 472 | uint8_t *args; |
| Kojto | 0:615c697c33b0 | 473 | |
| Kojto | 0:615c697c33b0 | 474 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 475 | args = (ptr + HEADERS_SIZE_CMD); |
| Kojto | 0:615c697c33b0 | 476 | |
| Kojto | 0:615c697c33b0 | 477 | // Fill in temporary command buffer |
| Kojto | 0:615c697c33b0 | 478 | args = UINT32_TO_STREAM(args, scan_timeout); |
| Kojto | 0:615c697c33b0 | 479 | |
| Kojto | 0:615c697c33b0 | 480 | // Initiate a HCI command |
| Kojto | 0:615c697c33b0 | 481 | _hci.command_send(HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS, ptr, WLAN_GET_SCAN_RESULTS_PARAMS_LEN); |
| Kojto | 0:615c697c33b0 | 482 | |
| Kojto | 0:615c697c33b0 | 483 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 484 | _event.simplelink_wait_event(HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS, results); |
| Kojto | 0:615c697c33b0 | 485 | |
| Kojto | 0:615c697c33b0 | 486 | return(0); |
| Kojto | 0:615c697c33b0 | 487 | } |
| Kojto | 0:615c697c33b0 | 488 | |
| Kojto | 0:615c697c33b0 | 489 | int32_t cc3000_wlan::ioctl_set_scan_params(uint32_t enable, |
| Kojto | 0:615c697c33b0 | 490 | uint32_t min_dwell_time, |
| Kojto | 0:615c697c33b0 | 491 | uint32_t max_dwell_time, |
| Kojto | 0:615c697c33b0 | 492 | uint32_t num_probe_requests, |
| Kojto | 0:615c697c33b0 | 493 | uint32_t channel_mask, |
| Kojto | 0:615c697c33b0 | 494 | int32_t rssi_threshold, |
| Kojto | 0:615c697c33b0 | 495 | uint32_t snr_threshold, |
| Kojto | 0:615c697c33b0 | 496 | uint32_t default_tx_power, |
| Kojto | 0:615c697c33b0 | 497 | uint32_t *interval_list) { |
| Kojto | 0:615c697c33b0 | 498 | uint32_t uiRes; |
| Kojto | 0:615c697c33b0 | 499 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 500 | uint8_t *args; |
| Kojto | 0:615c697c33b0 | 501 | |
| Kojto | 0:615c697c33b0 | 502 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 503 | args = (ptr + HEADERS_SIZE_CMD); |
| Kojto | 0:615c697c33b0 | 504 | |
| Kojto | 0:615c697c33b0 | 505 | // Fill in temporary command buffer |
| Kojto | 0:615c697c33b0 | 506 | args = UINT32_TO_STREAM(args, 36); |
| Kojto | 0:615c697c33b0 | 507 | args = UINT32_TO_STREAM(args, enable); |
| Kojto | 0:615c697c33b0 | 508 | args = UINT32_TO_STREAM(args, min_dwell_time); |
| Kojto | 0:615c697c33b0 | 509 | args = UINT32_TO_STREAM(args, max_dwell_time); |
| Kojto | 0:615c697c33b0 | 510 | args = UINT32_TO_STREAM(args, num_probe_requests); |
| Kojto | 0:615c697c33b0 | 511 | args = UINT32_TO_STREAM(args, channel_mask); |
| Kojto | 0:615c697c33b0 | 512 | args = UINT32_TO_STREAM(args, rssi_threshold); |
| Kojto | 0:615c697c33b0 | 513 | args = UINT32_TO_STREAM(args, snr_threshold); |
| Kojto | 0:615c697c33b0 | 514 | args = UINT32_TO_STREAM(args, default_tx_power); |
| Kojto | 0:615c697c33b0 | 515 | ARRAY_TO_STREAM(args, interval_list, sizeof(uint32_t) * SL_SET_SCAN_PARAMS_INTERVAL_LIST_SIZE); |
| Kojto | 0:615c697c33b0 | 516 | |
| Kojto | 0:615c697c33b0 | 517 | // Initiate a HCI command |
| Kojto | 0:615c697c33b0 | 518 | _hci.command_send(HCI_CMND_WLAN_IOCTL_SET_SCANPARAM, ptr, WLAN_SET_SCAN_PARAMS_LEN); |
| Kojto | 0:615c697c33b0 | 519 | |
| Kojto | 0:615c697c33b0 | 520 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 521 | _event.simplelink_wait_event(HCI_CMND_WLAN_IOCTL_SET_SCANPARAM, &uiRes); |
| Kojto | 0:615c697c33b0 | 522 | |
| Kojto | 0:615c697c33b0 | 523 | return(uiRes); |
| Kojto | 0:615c697c33b0 | 524 | } |
| Kojto | 0:615c697c33b0 | 525 | |
| Kojto | 0:615c697c33b0 | 526 | int32_t cc3000_wlan::ioctl_statusget(void) { |
| Kojto | 0:615c697c33b0 | 527 | int32_t ret; |
| Kojto | 0:615c697c33b0 | 528 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 529 | |
| Kojto | 0:615c697c33b0 | 530 | ret = EFAIL; |
| Kojto | 0:615c697c33b0 | 531 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 532 | |
| Kojto | 0:615c697c33b0 | 533 | _hci.command_send(HCI_CMND_WLAN_IOCTL_STATUSGET,ptr, 0); |
| Kojto | 0:615c697c33b0 | 534 | |
| Kojto | 0:615c697c33b0 | 535 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 536 | _event.simplelink_wait_event(HCI_CMND_WLAN_IOCTL_STATUSGET, &ret); |
| Kojto | 0:615c697c33b0 | 537 | |
| Kojto | 0:615c697c33b0 | 538 | return(ret); |
| Kojto | 0:615c697c33b0 | 539 | } |
| Kojto | 0:615c697c33b0 | 540 | |
| Kojto | 0:615c697c33b0 | 541 | #else |
| Kojto | 0:615c697c33b0 | 542 | int32_t cc3000_wlan::wlan_add_profile(uint32_t sec_type, |
| Kojto | 0:615c697c33b0 | 543 | uint8_t *ssid, |
| Kojto | 0:615c697c33b0 | 544 | uint32_t ssid_length, |
| Kojto | 0:615c697c33b0 | 545 | uint8_t *b_ssid, |
| Kojto | 0:615c697c33b0 | 546 | uint32_t priority, |
| Kojto | 0:615c697c33b0 | 547 | uint32_t pairwise_cipher_or_tx_key_len, |
| Kojto | 0:615c697c33b0 | 548 | uint32_t group_cipher_tx_key_index, |
| Kojto | 0:615c697c33b0 | 549 | uint32_t key_mgmt, |
| Kojto | 0:615c697c33b0 | 550 | uint8_t* pf_or_key, |
| Kojto | 0:615c697c33b0 | 551 | uint32_t pass_phrase_length) |
| Kojto | 0:615c697c33b0 | 552 | { |
| Kojto | 0:615c697c33b0 | 553 | return -1; |
| Kojto | 0:615c697c33b0 | 554 | } |
| Kojto | 0:615c697c33b0 | 555 | |
| Kojto | 0:615c697c33b0 | 556 | int32_t cc3000_wlan::connect(const uint8_t *ssid, int32_t ssid_len) { |
| Kojto | 0:615c697c33b0 | 557 | int32_t ret; |
| Kojto | 0:615c697c33b0 | 558 | uint8_t *ptr; |
| Kojto | 0:615c697c33b0 | 559 | uint8_t *args; |
| Kojto | 0:615c697c33b0 | 560 | uint8_t bssid_zero[] = {0, 0, 0, 0, 0, 0}; |
| Kojto | 0:615c697c33b0 | 561 | |
| Kojto | 0:615c697c33b0 | 562 | ret = EFAIL; |
| Kojto | 0:615c697c33b0 | 563 | ptr = _simple_link.get_transmit_buffer(); |
| Kojto | 0:615c697c33b0 | 564 | args = (ptr + HEADERS_SIZE_CMD); |
| Kojto | 0:615c697c33b0 | 565 | |
| Kojto | 0:615c697c33b0 | 566 | // Fill in command buffer |
| Kojto | 0:615c697c33b0 | 567 | args = UINT32_TO_STREAM(args, 0x0000001c); |
| Kojto | 0:615c697c33b0 | 568 | args = UINT32_TO_STREAM(args, ssid_len); |
| Kojto | 0:615c697c33b0 | 569 | args = UINT32_TO_STREAM(args, 0); |
| Kojto | 0:615c697c33b0 | 570 | args = UINT32_TO_STREAM(args, 0x00000010 + ssid_len); |
| Kojto | 0:615c697c33b0 | 571 | args = UINT32_TO_STREAM(args, 0); |
| Kojto | 0:615c697c33b0 | 572 | args = UINT16_TO_STREAM(args, 0); |
| Kojto | 0:615c697c33b0 | 573 | |
| Kojto | 0:615c697c33b0 | 574 | // padding shall be zeroed |
| Kojto | 0:615c697c33b0 | 575 | ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN); |
| Kojto | 0:615c697c33b0 | 576 | ARRAY_TO_STREAM(args, ssid, ssid_len); |
| Kojto | 0:615c697c33b0 | 577 | |
| Kojto | 0:615c697c33b0 | 578 | // Initiate a HCI command |
| Kojto | 0:615c697c33b0 | 579 | _hci.command_send(HCI_CMND_WLAN_CONNECT, ptr, WLAN_CONNECT_PARAM_LEN + ssid_len - 1); |
| Kojto | 0:615c697c33b0 | 580 | |
| Kojto | 0:615c697c33b0 | 581 | // Wait for command complete event |
| Kojto | 0:615c697c33b0 | 582 | _event.simplelink_wait_event(HCI_CMND_WLAN_CONNECT, &ret); |
| Kojto | 0:615c697c33b0 | 583 | errno = ret; |
| Kojto | 0:615c697c33b0 | 584 | |
| Kojto | 0:615c697c33b0 | 585 | return(ret); |
| Kojto | 0:615c697c33b0 | 586 | } |
| Kojto | 0:615c697c33b0 | 587 | #endif |
| Kojto | 0:615c697c33b0 | 588 | |
| Kojto | 0:615c697c33b0 | 589 | |
| Kojto | 0:615c697c33b0 | 590 | |
| Kojto | 0:615c697c33b0 | 591 | #ifndef CC3000_UNENCRYPTED_SMART_CONFIG |
| Kojto | 0:615c697c33b0 | 592 | int32_t cc3000_wlan::smart_config_process(void) { |
| Kojto | 0:615c697c33b0 | 593 | int32_t returnValue; |
| Kojto | 0:615c697c33b0 | 594 | uint32_t ssidLen, keyLen; |
| Kojto | 0:615c697c33b0 | 595 | uint8_t *decKeyPtr; |
| Kojto | 0:615c697c33b0 | 596 | uint8_t *ssidPtr; |
| Kojto | 0:615c697c33b0 | 597 | |
| Kojto | 0:615c697c33b0 | 598 | // read the key from EEPROM - fileID 12 |
| Kojto | 0:615c697c33b0 | 599 | returnValue = aes_read_key(key); |
| Kojto | 0:615c697c33b0 | 600 | |
| Kojto | 0:615c697c33b0 | 601 | if (returnValue != 0) |
| Kojto | 0:615c697c33b0 | 602 | return returnValue; |
| Kojto | 0:615c697c33b0 | 603 | |
| Kojto | 0:615c697c33b0 | 604 | // read the received data from fileID #13 and parse it according to the followings: |
| Kojto | 0:615c697c33b0 | 605 | // 1) SSID LEN - not encrypted |
| Kojto | 0:615c697c33b0 | 606 | // 2) SSID - not encrypted |
| Kojto | 0:615c697c33b0 | 607 | // 3) KEY LEN - not encrypted. always 32 bytes long |
| Kojto | 0:615c697c33b0 | 608 | // 4) Security type - not encrypted |
| Kojto | 0:615c697c33b0 | 609 | // 5) KEY - encrypted together with true key length as the first byte in KEY |
| Kojto | 0:615c697c33b0 | 610 | // to elaborate, there are two corner cases: |
| Kojto | 0:615c697c33b0 | 611 | // 1) the KEY is 32 bytes long. In this case, the first byte does not represent KEY length |
| Kojto | 0:615c697c33b0 | 612 | // 2) the KEY is 31 bytes long. In this case, the first byte represent KEY length and equals 31 |
| Kojto | 0:615c697c33b0 | 613 | returnValue = nvmem_read(NVMEM_SHARED_MEM_FILEID, SMART_CONFIG_PROFILE_SIZE, 0, profileArray); |
| Kojto | 0:615c697c33b0 | 614 | |
| Kojto | 0:615c697c33b0 | 615 | if (returnValue != 0) |
| Kojto | 0:615c697c33b0 | 616 | return returnValue; |
| Kojto | 0:615c697c33b0 | 617 | |
| Kojto | 0:615c697c33b0 | 618 | ssidPtr = &profileArray[1]; |
| Kojto | 0:615c697c33b0 | 619 | |
| Kojto | 0:615c697c33b0 | 620 | ssidLen = profileArray[0]; |
| Kojto | 0:615c697c33b0 | 621 | |
| Kojto | 0:615c697c33b0 | 622 | decKeyPtr = &profileArray[profileArray[0] + 3]; |
| Kojto | 0:615c697c33b0 | 623 | |
| Kojto | 0:615c697c33b0 | 624 | aes_decrypt(decKeyPtr, key); |
| Kojto | 0:615c697c33b0 | 625 | if (profileArray[profileArray[0] + 1] > 16) |
| Kojto | 0:615c697c33b0 | 626 | aes_decrypt((uint8_t *)(decKeyPtr + 16), key); |
| Kojto | 0:615c697c33b0 | 627 | |
| Kojto | 0:615c697c33b0 | 628 | if (*(uint8_t *)(decKeyPtr +31) != 0) |
| Kojto | 0:615c697c33b0 | 629 | { |
| Kojto | 0:615c697c33b0 | 630 | if (*decKeyPtr == 31) |
| Kojto | 0:615c697c33b0 | 631 | { |
| Kojto | 0:615c697c33b0 | 632 | keyLen = 31; |
| Kojto | 0:615c697c33b0 | 633 | decKeyPtr++; |
| Kojto | 0:615c697c33b0 | 634 | } |
| Kojto | 0:615c697c33b0 | 635 | else |
| Kojto | 0:615c697c33b0 | 636 | { |
| Kojto | 0:615c697c33b0 | 637 | keyLen = 32; |
| Kojto | 0:615c697c33b0 | 638 | } |
| Kojto | 0:615c697c33b0 | 639 | } |
| Kojto | 0:615c697c33b0 | 640 | else |
| Kojto | 0:615c697c33b0 | 641 | { |
| Kojto | 0:615c697c33b0 | 642 | keyLen = *decKeyPtr; |
| Kojto | 0:615c697c33b0 | 643 | decKeyPtr++; |
| Kojto | 0:615c697c33b0 | 644 | } |
| Kojto | 0:615c697c33b0 | 645 | |
| Kojto | 0:615c697c33b0 | 646 | // add a profile |
| Kojto | 0:615c697c33b0 | 647 | switch (profileArray[profileArray[0] + 2]) |
| Kojto | 0:615c697c33b0 | 648 | { |
| Kojto | 0:615c697c33b0 | 649 | case WLAN_SEC_UNSEC://None |
| Kojto | 0:615c697c33b0 | 650 | { |
| Kojto | 0:615c697c33b0 | 651 | returnValue = wlan_add_profile(profileArray[profileArray[0] + 2], // security type |
| Kojto | 0:615c697c33b0 | 652 | ssidPtr, // SSID |
| Kojto | 0:615c697c33b0 | 653 | ssidLen, // SSID length |
| Kojto | 0:615c697c33b0 | 654 | NULL, // BSSID |
| Kojto | 0:615c697c33b0 | 655 | 1, // Priority |
| Kojto | 0:615c697c33b0 | 656 | 0, 0, 0, 0, 0); |
| Kojto | 0:615c697c33b0 | 657 | |
| Kojto | 0:615c697c33b0 | 658 | break; |
| Kojto | 0:615c697c33b0 | 659 | } |
| Kojto | 0:615c697c33b0 | 660 | |
| Kojto | 0:615c697c33b0 | 661 | case WLAN_SEC_WEP://WEP |
| Kojto | 0:615c697c33b0 | 662 | { |
| Kojto | 0:615c697c33b0 | 663 | returnValue = wlan_add_profile(profileArray[profileArray[0] + 2], // security type |
| Kojto | 0:615c697c33b0 | 664 | ssidPtr, // SSID |
| Kojto | 0:615c697c33b0 | 665 | ssidLen, // SSID length |
| Kojto | 0:615c697c33b0 | 666 | NULL, // BSSID |
| Kojto | 0:615c697c33b0 | 667 | 1, // Priority |
| Kojto | 0:615c697c33b0 | 668 | keyLen, // KEY length |
| Kojto | 0:615c697c33b0 | 669 | 0, // KEY index |
| Kojto | 0:615c697c33b0 | 670 | 0, |
| Kojto | 0:615c697c33b0 | 671 | decKeyPtr, // KEY |
| Kojto | 0:615c697c33b0 | 672 | 0); |
| Kojto | 0:615c697c33b0 | 673 | |
| Kojto | 0:615c697c33b0 | 674 | break; |
| Kojto | 0:615c697c33b0 | 675 | } |
| Kojto | 0:615c697c33b0 | 676 | |
| Kojto | 0:615c697c33b0 | 677 | case WLAN_SEC_WPA: //WPA |
| Kojto | 0:615c697c33b0 | 678 | case WLAN_SEC_WPA2: //WPA2 |
| Kojto | 0:615c697c33b0 | 679 | { |
| Kojto | 0:615c697c33b0 | 680 | returnValue = wlan_add_profile(WLAN_SEC_WPA2, // security type |
| Kojto | 0:615c697c33b0 | 681 | ssidPtr, |
| Kojto | 0:615c697c33b0 | 682 | ssidLen, |
| Kojto | 0:615c697c33b0 | 683 | NULL, // BSSID |
| Kojto | 0:615c697c33b0 | 684 | 1, // Priority |
| Kojto | 0:615c697c33b0 | 685 | 0x18, // PairwiseCipher |
| Kojto | 0:615c697c33b0 | 686 | 0x1e, // GroupCipher |
| Kojto | 0:615c697c33b0 | 687 | 2, // KEY management |
| Kojto | 0:615c697c33b0 | 688 | decKeyPtr, // KEY |
| Kojto | 0:615c697c33b0 | 689 | keyLen); // KEY length |
| Kojto | 0:615c697c33b0 | 690 | |
| Kojto | 0:615c697c33b0 | 691 | break; |
| Kojto | 0:615c697c33b0 | 692 | } |
| Kojto | 0:615c697c33b0 | 693 | } |
| Kojto | 0:615c697c33b0 | 694 | |
| Kojto | 0:615c697c33b0 | 695 | return returnValue; |
| Kojto | 0:615c697c33b0 | 696 | } |
| Kojto | 0:615c697c33b0 | 697 | #endif |
| Kojto | 0:615c697c33b0 | 698 | |
| Kojto | 0:615c697c33b0 | 699 | } |